Pith Number

pith:GYNHIOOU

pith:2018:GYNHIOOU3LEJ236QVZIO5BBGBT

not attested not anchored not stored refs pending

Metamaterial analogue of Ising model

Longqing Cong, Ranjan Singh, Song Han, Vassili Savinov, Yogesh Kumar Srivastava

arxiv:1802.03740 v1 · 2018-02-11 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYNHIOOU3LEJ236QVZIO5BBGBT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:23:50.605672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

361a7439d4dac89d6fd0ae50ee84260cea91b739bdaa20bb4d6c7fb05decb27d

Aliases

arxiv: 1802.03740 · arxiv_version: 1802.03740v1 · doi: 10.48550/arxiv.1802.03740 · pith_short_12: GYNHIOOU3LEJ · pith_short_16: GYNHIOOU3LEJ236Q · pith_short_8: GYNHIOOU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GYNHIOOU3LEJ236QVZIO5BBGBT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 361a7439d4dac89d6fd0ae50ee84260cea91b739bdaa20bb4d6c7fb05decb27d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53951e37f6e9f3af95439fbc83c805fe137c07561d9ba5db1568f098e1f6dcf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-11T13:48:30Z",
    "title_canon_sha256": "0db16bf07294945c23363a984818557a6a7286524946e10664dcf0ee9da80dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03740",
    "kind": "arxiv",
    "version": 1
  }
}